What is the interquartile range from the numbers 19, 23, 26, 28, 28, 30, 31, 35, 38 , 40, 43, 46
kupik [55]
Do you know how to calculate an IQR?
Answer: second option.
Step-by-step explanation:
The equation of the line in slope-intercept form is:
Where m is the slope of the line and b the y-intercept.
We know that we can calculate the slope with:
Therefore, keeping the above on mind, you have that:
- If the line moves upward from the left to right, then the slope is positive.
- If the line moves down from the left to right, then the slope is negative.
Then, if the slope described moves 3 units down and 5 units to the right, the it is negative. Therefore:
Your answer is J. because descending means it’s getting smaller
Answer:
19 square cm
Step-by-step explanation:
4 + 2.5 = 6.5
4 × 6.5 = 26
Since the shape is half of the product above, we're going to divide it by 2
26 ÷ 2 = 13
4 × 3 = 12
12 ÷ 2 = 6
Now to add them together
13 + 6 = 19